Merge pull request #3 from egidijus/build-tools

    updated build tools, multiple os/arch support, and only functional output (no more weird bool false print)
    updated code to work with golang 1.17 (module stuff)

Makefile

@@ -0,0 +1,145 @@
+NAME := showipaddress
+PACKAGE_NAME := github.com/egidijus/showipaddress
+VERSION := $(shell git describe --tags || echo "unknown-version")
+COMMIT := $(shell git rev-parse HEAD)
+BUILDTIME := $(shell date -u "+%Y-%m-%d %H:%M:%S %Z")
+BUILD_DIR := build
+VAR_SETTING := -X "$(PACKAGE_NAME)/constant.Version=$(VERSION)" -X "$(PACKAGE_NAME)/constant.Commit=$(COMMIT)" -X "$(PACKAGE_NAME)/constant.BuildTime=$(BUILDTIME)"
+GOBUILD = CGO_ENABLED=0 go build -trimpath -ldflags '-s -w -buildid= $(VAR_SETTING)' \
+		-o $(BUILD_DIR)
+
+PLATFORM_LIST = \
+	darwin-amd64 \
+	darwin-arm64 \
+	linux-amd64 \
+	linux-arm64 \
+	windows-amd64 \
+	windows-arm64
+
+
+zip_release = $(addsuffix .zip, $(PLATFORM_LIST))
+
+
+.PHONY: build clean release
+normal: clean build
+
+clean:
+	@rm -rf $(BUILD_DIR)
+	@echo "Cleaning up."
+
+$(zip_release): %.zip : %
+	@zip -du $(BUILD_DIR)/$(NAME)-$<-$(VERSION).zip -j -m $(BUILD_DIR)/$</$(NAME)*
+	@zip -du $(BUILD_DIR)/$(NAME)-$<-$(VERSION).zip *.ini
+	@echo "✅ $(NAME)-$<-$(VERSION).zip"
+
+all: linux-amd64 darwin-amd64 windows-amd64 linux-arm64
+
+all-arch: $(PLATFORM_LIST)
+
+release: $(zip_release)
+
+build:
+	@-mkdir -p $(BUILD_DIR)
+	$(GOBUILD)/$(NAME)
+
+darwin-amd64:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=amd64 GOOS=darwin $(GOBUILD)/$@/$(NAME)
+
+darwin-arm64:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=arm64 GOOS=darwin $(GOBUILD)/$@/$(NAME)
+
+linux-386:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=386 GOOS=linux $(GOBUILD)/$@/$(NAME)
+
+linux-amd64:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=amd64 GOOS=linux $(GOBUILD)/$@/$(NAME)
+
+linux-arm:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=arm GOOS=linux $(GOBUILD)/$@/$(NAME)
+
+linux-armv5:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=arm GOOS=linux GOARM=5 $(GOBUILD)/$@/$(NAME)
+
+linux-armv6:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=arm GOOS=linux GOARM=6 $(GOBUILD)/$@/$(NAME)
+
+linux-armv7:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=arm GOOS=linux GOARM=7 $(GOBUILD)/$@/$(NAME)
+
+linux-arm64:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=arm64 GOOS=linux $(GOBUILD)/$@/$(NAME)
+
+linux-mips-softfloat:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=mips GOMIPS=softfloat GOOS=linux $(GOBUILD)/$@/$(NAME)
+
+linux-mips-hardfloat:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=mips GOMIPS=hardfloat GOOS=linux $(GOBUILD)/$@/$(NAME)
+
+linux-mipsle-softfloat:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=mipsle GOMIPS=softfloat GOOS=linux $(GOBUILD)/$@/$(NAME)
+
+linux-mipsle-hardfloat:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=mipsle GOMIPS=hardfloat GOOS=linux $(GOBUILD)/$@/$(NAME)
+
+linux-mips64:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=mips64 GOOS=linux $(GOBUILD)/$@/$(NAME)
+
+linux-mips64le:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=mips64le GOOS=linux $(GOBUILD)/$@/$(NAME)
+
+freebsd-386:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=386 GOOS=freebsd $(GOBUILD)/$@/$(NAME)
+
+freebsd-amd64:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=amd64 GOOS=freebsd $(GOBUILD)/$@/$(NAME)
+
+freebsd-arm64:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=arm64 GOOS=freebsd $(GOBUILD)/$@/$(NAME)
+
+windows-386:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=386 GOOS=windows $(GOBUILD)/$@/$(NAME).exe
+
+windows-amd64:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=amd64 GOOS=windows $(GOBUILD)/$@/$(NAME).exe
+
+windows-arm:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=arm GOOS=windows $(GOBUILD)/$@/$(NAME).exe
+
+windows-armv6:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=arm GOOS=windows GOARM=6 $(GOBUILD)/$@/$(NAME).exe
+
+windows-armv7:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=arm GOOS=windows GOARM=7 $(GOBUILD)/$@/$(NAME).exe
+
+windows-arm64:
+	mkdir -p $(BUILD_DIR)/$@
+	GOARCH=arm64 GOOS=windows $(GOBUILD)/$@/$(NAME).exe
+
+
+
+prep_new_golang:
+	go mod init github.com/egidijus/showipaddress
+	go mod tidy

README.md

@@ -1,2 +1,34 @@
 # showipaddress
-one binary solution to see all IP addresses on a linux machine
+
+
+## What?
+one binary solution to see all IP addresses for:
+
+* linux
+* windows
+* osx
+* bsd
+* arm64
+
+## How?
+
+download a release version or build your own with make
+
+```make all```
+
+
+simply run the binary produced
+
+sample output
+
+```
+./build/linux-amd64/showipaddress
+127.0.0.1
+::1
+192.168.1.14
+172.30.0.1
+172.22.0.1
+172.27.0.1
+192.168.49.1
+```
+

go.mod

@@ -0,0 +1,3 @@
+module github.com/egidijus/showipaddress
+
+go 1.17

main.go

@@ -1,40 +1,43 @@
 package main
 
 import (
-    "net"
-    "fmt"
-    "log"
-    "flag"
+	"flag"
+	"fmt"
+	"log"
+	"net"
 )
 
-
 func main() {
-    boolPtr := flag.Bool("help", false, "single binary ip address show tool, made by Egidijus. https://github.com/egidijus/showipaddress")
-    flag.Parse()
-    fmt.Println("help:", *boolPtr)
-    ifaces, err := net.Interfaces()
-    if err !=nil {
-        log.Fatal(err)
-    }
-    // handle err
-        for _, i := range ifaces {
-            addrs, err := i.Addrs()
-            if err !=nil {
-                log.Fatal(err)
-            }
-            // handle err
-            for _, addr := range addrs {
-                var ip net.IP
-                switch v := addr.(type) {
-                case *net.IPNet:
-                        ip = v.IP
-                        fmt.Println(ip)
-                case *net.IPAddr:
-                        ip = v.IP
-                        fmt.Println(ip)
-                }
-                // process IP address
-            }
-        }
+	help_message := "single binary ip address show tool, made by Egidijus. https://github.com/egidijus/showipaddress"
+	help := flag.Bool("help", false, help_message)
+	flag.Parse()
+	if *help {
+		fmt.Println(help_message)
+		return
+	}
+	ifaces, err := net.Interfaces()
+	if err != nil {
+		log.Fatal(err)
+	}
+	// handle err
+	for _, i := range ifaces {
+		addrs, err := i.Addrs()
+		if err != nil {
+			log.Fatal(err)
+		}
+		// handle err
+		for _, addr := range addrs {
+			var ip net.IP
+			switch v := addr.(type) {
+			case *net.IPNet:
+				ip = v.IP
+				fmt.Println(ip)
+			case *net.IPAddr:
+				ip = v.IP
+				fmt.Println(ip)
+			}
+			// process IP address
+		}
+	}
 
-}
+}